Tool Kits By Vleant

Vleant 3pcs HSS M35 Black TiAlN Coated Spiral Fluted Step Drill Bit Set DIY Metalworking Tools (Metric 4-12mm/4-20mm/4-32mm) for Metal, Stainless Steel, Aluminum, Wood, Plastic - Product Features
  • MATERIAL Made from high-speed steel (HSS) M35 material with a black spiral fluted design, TiAlN coating is a cutting-edge material with exceptional properties.ensuring durability, precision, and efficient chip removal.
  • DRILL SIZE Includes step drill bits in metric sizes 4-12mm, 4-20mm, and 4-32mm, providing a wide range of options for various applications.
  • APPLICATION M35 drill bit hardness 64-67 HRC(Rockwell Hardness Scale) ,Usually Give the Best Heat,Wear and Chip Resistance and Long Tool Life.particularly adapt to drill stainless steel,cast iron, high temperature alloy, titanium alloy and even hard plastics and woods. And a must-have for handyman or professionals, perfect for home repairs and light jobs.
  • PRECAUTIONS FOR USE 1. Hand drill and bench drill can be used for these steps. 2. Use water injection for cooling when drilling, which can effectively extend the life of the drill. 3. The recommended drilling rate is 250-400 RPM. 4. You can use our step drilling machine to Suitable for these work-pieces that hardness is lower than 28 degree and the thickness is beyond 5mm
  • DESIGN Dual flute design provides smoother cuts with smooth chip evacuation for cleaner drilling operations, can be used with power drills, cordless drills or high impact drill presses,so you can take it with you wherever you go.prefect for Stainless Steel/Metal Sheet/Wood/Plastic/Aluminum Sheet
 


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